我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用genshi.core.COMMENT。
def to_genshi(walker): text = [] for token in walker: type = token["type"] if type in ("Characters", "SpaceCharacters"): text.append(token["data"]) elif text: yield TEXT, "".join(text), (None, -1, -1) text = [] if type in ("StartTag", "EmptyTag"): if token["namespace"]: name = "{%s}%s" % (token["namespace"], token["name"]) else: name = token["name"] attrs = Attrs([(QName("{%s}%s" % attr if attr[0] is not None else attr[1]), value) for attr, value in token["data"].items()]) yield (START, (QName(name), attrs), (None, -1, -1)) if type == "EmptyTag": type = "EndTag" if type == "EndTag": if token["namespace"]: name = "{%s}%s" % (token["namespace"], token["name"]) else: name = token["name"] yield END, QName(name), (None, -1, -1) elif type == "Comment": yield COMMENT, token["data"], (None, -1, -1) elif type == "Doctype": yield DOCTYPE, (token["name"], token["publicId"], token["systemId"]), (None, -1, -1) else: pass # FIXME: What to do? if text: yield TEXT, "".join(text), (None, -1, -1)
def PullDOMAdapter(node): from xml.dom import Node from xml.dom.pulldom import START_ELEMENT, END_ELEMENT, COMMENT, CHARACTERS if node.nodeType in (Node.DOCUMENT_NODE, Node.DOCUMENT_FRAGMENT_NODE): for childNode in node.childNodes: for event in PullDOMAdapter(childNode): yield event elif node.nodeType == Node.DOCUMENT_TYPE_NODE: raise NotImplementedError("DOCTYPE nodes are not supported by PullDOM") elif node.nodeType == Node.COMMENT_NODE: yield COMMENT, node elif node.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE): yield CHARACTERS, node elif node.nodeType == Node.ELEMENT_NODE: yield START_ELEMENT, node for childNode in node.childNodes: for event in PullDOMAdapter(childNode): yield event yield END_ELEMENT, node else: raise NotImplementedError("Node type not supported: " + str(node.nodeType))
def tokens(self, event, next): kind, data, pos = event if kind == START: tag, attrib = data name = tag.localname namespace = tag.namespace if tag in voidElements: for token in self.emptyTag(namespace, name, list(attrib), not next or next[0] != END or next[1] != tag): yield token else: yield self.startTag(namespace, name, list(attrib)) elif kind == END: name = data.localname namespace = data.namespace if name not in voidElements: yield self.endTag(namespace, name) elif kind == COMMENT: yield self.comment(data) elif kind == TEXT: for token in self.text(data): yield token elif kind == DOCTYPE: yield self.doctype(*data) elif kind in (XML_NAMESPACE, DOCTYPE, START_NS, END_NS, \ START_CDATA, END_CDATA, PI): pass else: yield self.unknown(kind)
def _parse(self, source, encoding): if not isinstance(source, Stream): source = XMLParser(source, filename=self.filename, encoding=encoding) stream = [] for kind, data, pos in source: if kind is TEXT: for kind, data, pos in interpolate(data, self.filepath, pos[1], pos[2], lookup=self.lookup): stream.append((kind, data, pos)) elif kind is PI and data[0] == 'python': if not self.allow_exec: raise TemplateSyntaxError('Python code blocks not allowed', self.filepath, *pos[1:]) try: suite = Suite(data[1], self.filepath, pos[1], lookup=self.lookup) except SyntaxError, err: raise TemplateSyntaxError(err, self.filepath, pos[1] + (err.lineno or 1) - 1, pos[2] + (err.offset or 0)) stream.append((EXEC, suite, pos)) elif kind is COMMENT: if not data.lstrip().startswith('!'): stream.append((kind, data, pos)) else: stream.append((kind, data, pos)) return stream
